CN1569569B - Blade protection device - Google Patents
Blade protection device Download PDFInfo
- Publication number
- CN1569569B CN1569569B CN 03132868 CN03132868A CN1569569B CN 1569569 B CN1569569 B CN 1569569B CN 03132868 CN03132868 CN 03132868 CN 03132868 A CN03132868 A CN 03132868A CN 1569569 B CN1569569 B CN 1569569B
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- CN
- China
- Prior art keywords
- blade
- face
- joint
- adhesion agent
- protective device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention relates to a knife protection device for knife, shear and so on. It is made up of two joint faces with the same structure, nearly the whole surface of one joint face has adhesive, and the knife can be bonded between them, the two joint faces connects along the folded edges with apertures, at least one joint face has a convex part with the extrude equal area. In order to provide a knife protection device for knife and shear and so on, it uses a little material and low cost and it can be used as the carrier under mark type. The adhesive is based on the crylic acid base; the joint face is made up of film.
Description
Technical field
The present invention relates to a kind ofly to be used for cutter, cut or the blade protective device of this series products, constituting congruent basically face of joint mutually by two integral body forms, wherein at least one is put in order basically from the teeth outwards and has worn adhesion agent, and can stick on cutter between self mutually, wherein, two face of joints interconnect along the folded edge of tape punching, and at least one face of joint has the lug boss in outstanding congruence district.
Background technology
In the produce and market of corresponding product, to prevent the blade fracture on the one hand, pollute and this class phenomenon, to prevent that on the other hand conveying people or sales force or client are subjected to the injury of blade.Therefore, make and use between during this period of time in need at least blade is packed.In addition, product generally must have information, writing words and mark mark.
In the prior art, the so-called broach shell made of known use different materials.In this regard, both use plastic jacket, also used the cover of paper cover and this class.These covers copy the profile of cutter to make and have mostly the barrier propterty of single face usually.Though paper cover or flexible plastic cover can prevent that personnel are subjected to the injury of blade, can not prevent the blade fracture.In addition, be easy to blade is taken out from cover for watching, to such an extent as to tool setting itself and beholder constitute a threat to once more.Corresponding cover also is easy to lose.
EP 0819619 A1 discloses the packing of cutter and this series products, and its protective ground encases blade, for holding handle of a knife is exposed, wherein, and preceding film and the overlapping covering blade of pasting certainly in rear film two sides, paste mutually in the film overlay zone.Film end near handle of a knife has the handle that is used to take off packing.Because it is terminal or on the handle of a knife intermediate location, this part blade that fracture location usually occurs is unstable especially that handle is arranged on blade, therefore can not effectively protect.
In addition, particularly well-known category wherein, cutter, is cut with this series products and is all used the welding of welding paper tinsel on carrier like the packing of blister pack in the self-service store.This packing is generally very ugly, heaviness, and increased Master Cost.
EP 1059242 discloses a kind of cutter of dividing by class, cut or the protective device of this series products.Though the device of Jie Shaoing proves actv. in daily actual the use here, particularly aspect the use of simplifying this protective device, still need further to improve.
Summary of the invention
From above-mentioned disclosed prior art, the object of the present invention is to provide a kind of blade protective device, it can the less material expense and lower processing charges make, it is difficult for losing, no matter be or personnel form effective protection to blade, the data carrier that can be used as label form simultaneously uses, in addition O﹠E product farthest.In addition, the object of the present invention is to provide a kind of protective device, it can simply be used by the user, particularly in the reliably protecting blade, can not stay residue ground to get rid of from blade easily when needed.
For realizing this purpose technically, the present invention proposes, and adhesion agent is the acrylic adhesion agent; Face of joint is made of film, and is made up of polypropylene.
According to the present invention, form two integral body and constitute the face of joint of congruence basically mutually, wherein at least one whole basically from the teeth outwards adhesion agent of having worn.Two face of joints stick on blade between self mutually.Because have the whole basically Pasting in the surface of adhesion agent, so two face of joints are pasted mutually on the one hand, film also sticks on the corresponding blade surface on the other hand.Therefore, the blade protection can not be arranged on the blade until removing fully with losing.Basically the whole meaning of wearing adhesion agent is, the interface area of outstanding at least blade can paste mutually and at least on a certain position face of joint can paste with blade.Face of joint has a profile, it at least in the bonding land greater than the blade profile.Blade is covered by face of joint outstanding and that paste mutually along blade.
According to the present invention, adhesion agent is the adhesion agent that acrylic constitutes.Advantage not only is reason economically, also is to obtain thus the wieldy effect of protective device because the face of joint of pasting can by the user with simple mode do not have residue ground from cutter, cut or the blade of this series products is taken off.The effect of using acrylic acid adhesive is this combination that forms between the blade protection on the one hand, is on the other hand for example effectively to prevent because transportation or this class behavior accidentally removed blade protective device.In addition, the adhesion agent that constitutes on acrylic is water-soluble type, thereby the adhesion agent residue that forms on blade unintentionally can be removed, and can not cause the particularly visual influence of blade thus.The machine of Shi Yonging use acrylic acid adhesive also to have the advantage of the blade that will protect being carried out automatic packaging, because can quite low expense carry out care and maintenance for this reason.Particularly unexpected adhesion agent residue is because water-soluble can the removal by plain mode.
According to the present invention, the face of joint of blade protection is made of film and is made up of polypropylene in addition.Use is by the advantage of the film that polypropylene is formed; the film of being made up of polypropylene no matter is maker or user, can both guarantees simple use, because can also obtain to accurate positioning handling immediately; in addition, because their tool setting figures of its breaking strength become reliable protection.Can guarantee also that by its breaking strength the user arrests its end and just can throw off from blade, and not have the danger of tearing.The film that use is made up of polypropylene helps the user, simply uses as required in the reliable protection blade.In addition, be that clear films can also be clear that the blade by the film protection to small part, thereby under the situation of not removing the blade protective device, also can estimate, be particularly conducive to the interchange of both parties the blade quality.The film of being made up of polypropylene can also adopt traditional printing process to print, thereby consumer information can be printed directly on the blade protective device.Xiang Guan information comprises maker's data therewith, qualitative character, pricing information, bar code recognition and this class more information.
According to another feature of the present invention, at least one face of joint has the lug boss in outstanding congruence district.It can be as the handle of throwing off the blade protective device from blade, because lug boss is easy to catch.For removing the blade protective device, only require that the customer catches lug boss, aim at blade and be directed downwards pulling, then the blade protective device is thrown off from blade.Guarantee that thus the customer simply uses.
According to another feature of the present invention, the lug boss non-adhesive constitutes.Can prevent the unexpected stickup of lug boss thus, thereby guarantee advantageously all that under any circumstance lug boss is available for users to use as required.In addition, the formation of lug boss non-adhesive makes the user feel to have very high quality according to blade protective device of the present invention.
Advantageously face of joint is essentially oblong, can be rounded for the reason edge of forming technique.The present invention also proposes, and at least one face of joint is divided into the face of joint section from its that aspect.This point for example can be finished by perforation is set.Can prevent from intactly to take off easily whole blade protective device thus.Guarantee protection better thus on the one hand, prevent also that on the other hand blade is subjected to having a mind to damage.The blade protection also can be used for selling protection.
The blade protection also can be selected to be constituted by film and paper.Yet at least one face of joint is to paste film.Particularly advantageously, two face of joints are relative to each other by the square stickup film of block length integral body and constitute.Must be with the folding and stickup of this stickup zona around blade.Face of joint preferably all or local at least transparent formation.At least one face of joint constitutes as data carrier, that is to say dyeing, printing or retention.Information can be product information, maker's information, pricing information and this category information.
As already mentioned, as adhesion agent, use the adhesion agent preferably be easy to the acrylic that dissolves, it also can other qualificationss of corresponding selection, for example edible-type etc.Adhesion characteristics must guarantee that the blade protective device reliably remains on the blade and between the face of joint on the one hand, the blade protective device can be easy to take off from blade on the other hand.
Adopt the present invention to provide and make simple and actv. blade protective device.The blade protective device that for example relates to label form, it can known mode itself provides as the format space of a whole page that can endless printing.This label of being made up of the stickup film can print corresponding information, and machinery is installed on the finished product blade.Blade itself is anti-fracture and anti-pollution, covers blade simultaneously, prevents personnel's accidental cuts thus.By selecting the transparent face of joint district can the complete observation blade, the blade protective device can be removed easily and can not lose easily.
According to another feature of the present invention, the relevant pigment that contains at least of adhesion agent with face of joint.The effect of these pigment be with the blade protective device on information form contrast, thereby make the easier identification of customer.Particularly can adopt white and/or silver color pigment, but self-evident, also can select other any colors as required.White or silver color pigment proof are in dark color, and for example black information font aspect is an actv., for the customer constitutes the best contrast of distinguishing.
The additive of adhesion agent pigment is compared with the color of film, and advantageously film simple and that can use establishing criteria to provide is provided in maker.In addition, the pigment that adhesion agent adds should make maker be easy to change color, thereby the type, specification and the characteristic that for example depend on the blade that employing blade protective device will protect, also can use the pigment of other types, thereby make the customer under the adhesion agent situation according to employed corresponding dyeing, a glance just can be recognized the kind and the cutter of blade or cut or the kind of this series products.In this regard, to have advantage ground be can use with a kind of film in the selection of not depending on the adhesion agent color.
According to another feature of the present invention, face of joint has the lengthening section of outstanding blade end.This lengthening section for example can have the hole, is used for constituting and blade protection single-piece suspension gear.Do not need the supplementary means of adding, the blade protective device of Gou Chenging just can be used for cutter, cuts or the suspension keeping of this series products and depositing in this manner.For this purpose, the diameter in hole advantageously determines according to the diameter of commercial rod support commonly used or keeping parts, thereby has according to the cutter of blade protective device of the present invention or cut or this series products can be sleeved on the cradling piece of corresponding formation in a simple manner or preserves on the bar.
Description of drawings
Below, by accompanying drawing other advantages of the present invention and feature are described.Wherein:
Fig. 1 illustrates the top view of the embodiment before the blade protective device uses;
Fig. 2 illustrates the exemplary graph of blade;
Fig. 3 illustrates the blade protective device that is installed on the blade;
Fig. 4 illustrates the second surface view according to Fig. 3;
The top view of another embodiment that Fig. 5 illustrates the blade protective device before using and
Fig. 6 illustrates according to Fig. 5 and is installed at blade protective device on the blade.
Same section adopts identical reference symbol in the accompanying drawing.
The specific embodiment
Blade protective device 1 is made up of plastics or tacky film made of paper, and whole surface has the adhesion agent that is easy to open on the one side.Blade protective device 1 for example is arranged on the bore edges carrier as plastic label, and adopts laser printer and this kind equipment to be easy to printing.Form two face of joints 3 and 4 by printing, wherein face of joint 3 is printed on information, and face of joint 4 keeps as transparent area.Face of joint 3 constitutes lug boss 5 in the embodiment shown.
Blade 2 is arranged on the handle of a knife 10, and generally has blade 7, basically the top 8 and the point of a knife 9 of straight line distribution.
Along the separation limit between face of joint 3 and 4 that blade protective device 1 is folding, two face of joints 3 and 4 stick on two surfaces of blade 2 separately.Meanwhile the regional of outstanding blade of face of joint 3 and 4 pasted mutually.The stickup district that covers blade 7 preferably meanwhile is set, and the free edge of the blade protective device 1 that also distributes along the top 8 of straight line basically.Therefore lug boss 5 is easy to pull out from the junction surface, makes to take blade protective device 1 off from blade 2 and become easy.On the surface of face of joint 3, printed information 6 can be seen, on another surface, blade 2 can be completely seen by transparent face of joint 4.
Can completely watch and estimate product by being provided with of blade protective device 1, and guarantee blade 2 anti-pollution and fractures, 1 couple of personnel of blade protective device form protection.By selecting corresponding film, between the face of joint 3 and 4 on blade 2 land of projection form hardly, the zone that can not bend under the normal circumstances is to such an extent as to product introduction provides a kind of very good image in the mode of promotion.
Described embodiment only is used for explanation, not limited to by this.Particularly surface placement can change.Face of joint needn't a whole transparent or whole printing, and they needn't wholely constitute, and also can for example be divided into surface section by punching or these class methods.
Fig. 5 and 6 illustrates alternate embodiments.As can be seen, has the lengthening section 11 that protrudes the blade end according to blade protective device of the present invention here.This lengthening section 11 and two relevant holes 12 that have of face of joint, it is used for the particularly bracket component of rod as suspension gear.As can be seen from Figure 6, under the state of pasting the blade protective device, hole 12 coincidences aligned with each other that constitute respectively in the face of joint are to such an extent as to pass the effect that the bracket component in hole 12 plays two face of joints of reliable suspension blade protective device.In this manner, the cutter shown in the accompanying drawing that is carried by the blade protective device is with plain mode and need not to use additional supplementary means just can be suspended on the corresponding shelf that constitute, and particularly has the advantage that is easy to recommend attractive in appearance.
Label list
1 blade protection device
2 blades
3 printing surfaces
4 transparent areas
5 lug bosses
6 information
7 blades
8 tops
9 points of a knife
10 handle of a knifes
11 lengthening sections
12 holes
Claims (6)
1. device that is used to the blade protecting cutter, cut, this device by two basically the face of joints of congruence forms, wherein at least one is put in order substantially from the teeth outwards and has worn adhesion agent,
Wherein, described two face of joints interconnect along the folded edge of tape punching,
Wherein, sandwich described blade in the described face of joint, and wherein, described face of joint be arranged at contiguous described folded edge and zone that protrude in described blade is bonded together, and wherein, the free edge of described face of joint distributes along the top of described blade,
Wherein, at least one of described face of joint comprises the projection in zone that protrudes in congruence, and described adhesion agent is the adhesion agent of acrylic, and described face of joint is made of film and is made up of polypropylene,
Wherein, described face of joint is transparent,
Wherein, at least one described face of joint is designed to information media and has printing information,
Wherein, described adhesion agent comprises pigment with respect to a face of joint at least,
Wherein, described pigment is the pigment of white and/or silver color.
2. by the described device of claim 1, it is characterized in that described projection does not comprise adhesion agent.
3. by the described device of claim 1, it is characterized in that described face of joint has the lengthening section of outstanding blade end.
4. by the described device of claim 3, it is characterized in that described lengthening section has the hole.
5. by the described device of claim 1, it is characterized in that the zone of described congruence is essentially oblong.
6. by the described device of claim 1, it is characterized in that described two faces are designed to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132868 CN1569569B (en) | 2003-07-24 | 2003-07-24 | Blade protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132868 CN1569569B (en) | 2003-07-24 | 2003-07-24 | Blade protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1569569A CN1569569A (en) | 2005-01-26 |
| CN1569569B true CN1569569B (en) | 2010-12-01 |
Family
ID=34469963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03132868 Expired - Fee Related CN1569569B (en) | 2003-07-24 | 2003-07-24 | Blade protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1569569B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7584354B2 (en) | 2003-01-31 | 2009-09-01 | Intel Corporation | Implementing portable content protection to secure secrets |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429722B3 (en) * | 1978-06-28 | 1981-01-30 | Tarrerias Georges | |
| US5699907A (en) * | 1994-09-12 | 1997-12-23 | Beiersdorf Aktiengesellschaft | Pack for knives and the like |
| EP0819618A1 (en) * | 1996-07-20 | 1998-01-21 | Beiersdorf Aktiengesellschaft | Knife package |
| EP1059242A1 (en) * | 1999-06-08 | 2000-12-13 | Victorinox Ag | Blade guard |
-
2003
- 2003-07-24 CN CN 03132868 patent/CN1569569B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429722B3 (en) * | 1978-06-28 | 1981-01-30 | Tarrerias Georges | |
| US5699907A (en) * | 1994-09-12 | 1997-12-23 | Beiersdorf Aktiengesellschaft | Pack for knives and the like |
| EP0819618A1 (en) * | 1996-07-20 | 1998-01-21 | Beiersdorf Aktiengesellschaft | Knife package |
| EP1059242A1 (en) * | 1999-06-08 | 2000-12-13 | Victorinox Ag | Blade guard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1569569A (en) | 2005-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20170724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |